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Enhancing Diagnostic Accuracy in Stable Coronary Artery Disease: Impact of Adding CT-derived Fractional Flow Reserve (FFRct) – Insights from the FUSION Trial
CardiologyComputed tomographyinvasive coronary angiography

Enhancing Diagnostic Accuracy in Stable Coronary Artery Disease: Impact of Adding CT-derived Fractional Flow Reserve (FFRct) – Insights from the FUSION Trial

By MedXY|Sep 8, 2026

The FUSION randomized trial demonstrates that adding CT-derived FFR to coronary CTA significantly reduces unnecessary invasive angiographies without affecting clinical outcomes, cost, or quality of life in stable CAD patients with intermedi

Reducing Procedure Time with CT-Guided Catheter Ablation in Ventricular Tachycardia: Insights from the InEurHeart Trial
Cardiologycatheter ablationComputed tomography

Reducing Procedure Time with CT-Guided Catheter Ablation in Ventricular Tachycardia: Insights from the InEurHeart Trial

By MedXY|Jul 4, 2026

The InEurHeart trial demonstrates that computed tomography-guided ventricular tachycardia ablation significantly reduces procedure duration while maintaining safety and efficacy compared to conventional methods in patients with ischemic car

CT Small-Artery Loss Tracks Severe Pulmonary Hypertension in COPD and Fibrosing ILD More Closely Than Parenchymal Damage
newsComputed tomographyCOPD

CT Small-Artery Loss Tracks Severe Pulmonary Hypertension in COPD and Fibrosing ILD More Closely Than Parenchymal Damage

By MedXY|Jun 2, 2026

CT-derived pulmonary vascular metrics, especially the small-artery to total arterial volume ratio, identify severe pulmonary hypertension in chronic lung disease, with distinct vascular remodeling patterns in COPD and fibrosing ILD.

AI Radiomics Detects Visually Occult Pancreatic Cancer on CT Nearly 16 Months Before Diagnosis and Outperforms Radiologists
AIComputed tomographyearly detection AI

AI Radiomics Detects Visually Occult Pancreatic Cancer on CT Nearly 16 Months Before Diagnosis and Outperforms Radiologists

By MedXY|May 4, 2026

A multi-institutional AI model identified pre-diagnostic pancreatic cancer on routine CT with meaningful lead time, higher sensitivity than radiologists, longitudinal stability, and externally validated specificity in a low-prevalence setti

Observation Reduces CT Use in Pediatric Blunt Abdominal Trauma Without Missing Critical Injuries
Emergency MedicineComputed tomographyemergency medicine

Observation Reduces CT Use in Pediatric Blunt Abdominal Trauma Without Missing Critical Injuries

By MedXY|Apr 21, 2026

A multicenter study shows that observation with deferred CT decision-making significantly reduces CT use in children with blunt abdominal trauma, particularly in cases with intermediate clinician suspicion, without increasing missed injurie

Preoperative CT Before Balloon Sinus Dilation: Most Comply — But One-Third of Surgeons Perform Procedures Without Recent Imaging
newsComputed tomographyotolaryngology

Preoperative CT Before Balloon Sinus Dilation: Most Comply — But One-Third of Surgeons Perform Procedures Without Recent Imaging

By MedXY|Nov 19, 2025

A Medicare claims analysis found that 15% of balloon sinus dilation (BSD) procedures lacked a CT within one year; 31.8% of otolaryngologists were outliers, with a small subset accounting for the majority of missed imaging—highlighting gaps

Preoperative CT Was Missing in 15% of Balloon Sinus Dilations — Medicare Claims Reveal a Clinically Significant Practice Gap
General SurgeryComputed tomographyguideline adherence

Preoperative CT Was Missing in 15% of Balloon Sinus Dilations — Medicare Claims Reveal a Clinically Significant Practice Gap

By MedXY|Nov 19, 2025

A Medicare claims study of 19,692 balloon sinus dilations found 15% lacked a CT within one year; 31.8% of otolaryngologists were outliers, with a small group accounting for most missed imaging, highlighting gaps in adherence to preoperative

Epicardial Adipose Tissue as a Predictor of New-Onset Atrial Fibrillation: Insights from a Danish Population Cohort
Cardiologyatrial fibrillationCardiovascular risk factors

Epicardial Adipose Tissue as a Predictor of New-Onset Atrial Fibrillation: Insights from a Danish Population Cohort

By MedXY|Oct 5, 2025

This Danish cohort study demonstrates that increased epicardial adipose tissue volume independently elevates the risk of new-onset atrial fibrillation, highlighting the importance of fat distribution beyond BMI in cardiovascular risk assess

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